diff options
| author |   Andrea Adami <andrea.adami@gmail.com> | 2014-05-21 23:26:20 +0200 |
|---|---|---|
| committer |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2014-05-23 12:10:07 +0100 |
| commit | ed3f802a5f7984caf088c553a0c4bf6bd2d021c4 (patch) | |
| tree | 4f1c106dc3e50be494e22ff3e9e01e36ba892a6e /recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch | |
| parent | 675ed509acb1faa0db7fafc003fb79f4da62537c (diff) | |
| download | meta-handheld-ed3f802a5f7984caf088c553a0c4bf6bd2d021c4.tar.gz | |
linux-yocto_3.14: add patches and defconfig for ipaq h1940
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
Diffstat (limited to 'recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch b/recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch new file mode 100644 index 0000000..851f0f1 --- /dev/null +++ b/recipes-kernel/linux/linux-yocto-3.14/h1940/0010-ARM-s3c24xx-h1940-add-IR-switch.patch @@ -0,0 +1,73 @@ +From 79a09055ff091d60bdedff17150d1ca15233db44 Mon Sep 17 00:00:00 2001 +From: Vasily Khoruzhick <anarsoul@gmail.com> +Date: Sun, 18 Dec 2011 11:29:30 +0300 +Subject: [PATCH 10/17] ARM: s3c24xx: h1940: add IR switch + +Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> +--- + arch/arm/mach-s3c24xx/mach-h1940.c | 31 +++++++++++++++++++++++++++++++ + 1 file changed, 31 insertions(+) + +diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c +index fb2d5a1..df0e89f 100644 +--- a/arch/arm/mach-s3c24xx/mach-h1940.c ++++ b/arch/arm/mach-s3c24xx/mach-h1940.c +@@ -718,6 +718,29 @@ static struct gpiod_lookup_table bt_gpio_lookup = { + }, + }; + ++static struct rfkill_gpio_platform_data h1940_ir_rfkill_pdata = { ++ .name = "h1940-ir", ++ .reset_gpio = -EINVAL, ++ .shutdown_gpio = S3C2410_GPB(9), ++ .type = RFKILL_TYPE_IR, ++}; ++ ++static struct platform_device h1940_irda = { ++ .name = "rfkill_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &h1940_ir_rfkill_pdata, ++ }, ++}; ++ ++static struct gpiod_lookup_table ir_gpio_lookup = { ++ .dev_id = "h1940-ir", ++ .table = { ++ GPIO_LOOKUP_IDX("GPIOB", 9, NULL, 0, GPIO_ACTIVE_LOW), ++ { }, ++ }, ++}; ++ + static struct platform_device *h1940_devices[] __initdata = { + &h1940_dev_buttons, + &s3c_device_ohci, +@@ -739,6 +762,7 @@ static struct platform_device *h1940_devices[] __initdata = { + &power_supply, + &h1940_battery, + &h1940_bluetooth, ++ &h1940_irda, + }; + + static void __init h1940_map_io(void) +@@ -819,10 +843,17 @@ static void __init h1940_init(void) + s3c_gpio_cfgpin(S3C2410_GPH(3), S3C2410_GPH3_RXD0); + s3c_gpio_setpull(S3C2410_GPH(3), S3C_GPIO_PULL_NONE); + ++ /* Configure IR serial port GPIOs */ ++ s3c_gpio_cfgpin(S3C2410_GPH(6), S3C2410_GPH6_TXD2); ++ s3c_gpio_setpull(S3C2410_GPH(6), S3C_GPIO_PULL_NONE); ++ s3c_gpio_cfgpin(S3C2410_GPH(7), S3C2410_GPH7_RXD2); ++ s3c_gpio_setpull(S3C2410_GPH(7), S3C_GPIO_PULL_NONE); ++ + gpio_request(S3C2410_GPC(9), "BT reset"); + gpio_direction_output(S3C2410_GPC(9), 1); + + gpiod_add_lookup_table(&bt_gpio_lookup); ++ gpiod_add_lookup_table(&ir_gpio_lookup); + platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices)); + + gpio_request(S3C2410_GPA(1), "Red LED blink"); +-- +1.9.3 + |